feat: add CoopCredits Solana media rewards ecosystem

Add complete  token system with Plex/Tautulli/Overseer integration:
- Anchor program for SPL token mint/burn/transfer
- Express backend with OAuth, webhooks, Solana integration
- Next.js frontend with dashboard, admin panel, wallet management
- Docker deployment for 172.20.1.0/24 infrastructure
- Production configs with SSL, Nginx, health monitoring

Tautulli webhooks auto-mint  on watch events.
Overseer integration burns  for content requests.

.gitignore

@@ -0,0 +1,74 @@
+# Dependencies
+node_modules/
+*/node_modules/
+.pnp
+.pnp.js
+
+# Build outputs
+dist/
+build/
+.next/
+out/
+
+# Environment files
+.env
+.env.local
+.env.*.local
+!.env.example
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Testing
+coverage/
+.nyc_output/
+
+# Solana
+.anchor/
+target/
+**/*.rs.bk
+Cargo.lock
+
+# Database
+*.db
+*.sqlite
+*.sqlite3
+
+# Docker volumes
+postgres_data/
+redis_data/
+
+# SSL certificates (add your own)
+docker/nginx/ssl/*.pem
+docker/nginx/ssl/*.key
+docker/nginx/ssl/*.crt
+
+# Misc
+.cache/
+temp/
+tmp/
+*.pid
+*.seed
+*.pid.lock
+
+# Pi-lens cache
+.pi-lens/
+
+# Keep directory structure
+!.gitkeep